NAME

    Git::Repository::Plugin::Diff - Add diff method to Git::Repository.

SYNOPSIS

        # Load the plugin.
        use Git::Repository 'Diff';
    
        my $repository = Git::Repository->new();
    
        # Get the git diff information.
        my @hunks = $repository->diff( $file, "HEAD", "HEAD~1" );
        my @other_hunks = $repository->diff( $file, "HEAD", "origin/master" );
    
        my $first_hunk = shift @hunks;
        _dump_diff($first_hunk);
    
        sub _dump_diff {
            my ($hunk) = @_;
            for my $l ($first_hunk->to_lines) {
                my ($line_num, $line_content) = @$l;
                print("+ $line_num: $line_content\n")
            }
            for my $l ($first_hunk->from_lines) {
                my ($line_num, $line_content) = @$l;
                print("- $line_num: $line_content\n")
            }
        }

DESCRIPTION

    Git::Repository::Plugin::Diff adds diff method to Git::Repository,
    which can be used to determine diff between two commits/branches etc

 diff()

    Returns list of hunks diff for specified file. For specified commits
    (or branches).

        my @hunks = $repository->diff( $file, "HEAD", "HEAD~1" );

AUTHOR

    d.tarasov <d.tarasov@corp.mail.ru>

COPYRIGHT

    Copyright 2020- d.tarasov

LICENSE

    This library is free software; you can redistribute it and/or modify it
    under the same terms as Perl itself.

SEE ALSO

